diff --git a/.claude/settings.local.json b/.claude/settings.local.json
index 590f315..c736a18 100644
--- a/.claude/settings.local.json
+++ b/.claude/settings.local.json
@@ -201,7 +201,9 @@
       "Bash(cnpm install:*)",
       "Bash(cnpm uninstall:*)",
       "WebFetch(domain:www.electronjs.org)",
-      "Bash(test:*)"
+      "Bash(test:*)",
+      "Bash(sqlite3:*)",
+      "Bash(npx electron:*)"
     ],
     "deny": [],
     "ask": [],
diff --git a/electron-vue-template/public/splash.html b/electron-vue-template/public/splash.html
index c4abdbc..7b7897e 100644
--- a/electron-vue-template/public/splash.html
+++ b/electron-vue-template/public/splash.html
@@ -11,7 +11,7 @@
       background-image: url('image/splash_screen.png');
       background-repeat: no-repeat;
       background-position: center;
-      background-size: cover; 
+      background-size: cover;
     }
     .box { position: fixed; left: 0; right: 0; bottom: 28px; padding: 0 0; }
     .progress { position: relative; width: 100vw; height: 6px; background: rgba(0,0,0,0.08); }
diff --git a/electron-vue-template/src/main/main.ts b/electron-vue-template/src/main/main.ts
index 1401919..f4e488d 100644
--- a/electron-vue-template/src/main/main.ts
+++ b/electron-vue-template/src/main/main.ts
@@ -1,5 +1,5 @@
 import {app, BrowserWindow, ipcMain, Menu, screen, dialog} from 'electron';
-import { existsSync, createWriteStream, promises as fs, statSync } from 'fs';
+import {existsSync, createWriteStream, promises as fs} from 'fs';
 import {join, dirname} from 'path';
 import {spawn, ChildProcessWithoutNullStreams} from 'child_process';
 import * as https from 'https';
@@ -10,17 +10,26 @@ let mainWindow: BrowserWindow | null = null;
 let splashWindow: BrowserWindow | null = null;
 let appOpened = false;
 
-let downloadProgress = { percentage: 0, current: '0 MB', total: '0 MB', speed: '' };
+let downloadProgress = {percentage: 0, current: '0 MB', total: '0 MB', speed: ''};
 let isDownloading = false;
 let downloadedFilePath: string | null = null;
 
 function openAppIfNotOpened() {
     if (appOpened) return;
     appOpened = true;
+
+    // SpringBoot 启动完成，现在加载前端页面
     if (mainWindow) {
+        if (process.env.NODE_ENV === 'development') {
+            const rendererPort = process.argv[2] || 8083;
+            mainWindow.loadURL(`http://localhost:${rendererPort}`);
+        } else {
+            mainWindow.loadFile(join(__dirname, '../renderer/index.html'));
+        }
         mainWindow.show();
         mainWindow.focus();
     }
+
     if (splashWindow) {
         splashWindow.close();
         splashWindow = null;
@@ -28,36 +37,24 @@ function openAppIfNotOpened() {
 }
 
 function startSpringBoot() {
-    const jarPath = 'C:/Users/ZiJIe/Desktop/wox/RuoYi-Vue/ruoyi-admin/target/ruoyi-admin.jar';
-
+    const jarPath = join(__dirname, '../../public/erp_client_sb-2.4.7.jar');
     springProcess = spawn('java', ['-jar', jarPath], {
         cwd: dirname(jarPath),
         detached: false
     });
-
     springProcess.stdout.on('data', (data) => {
-        console.log(`SpringBoot: ${data}`);
-        if (data.toString().includes('Started RuoYiApplication')) {
+        if (data.toString().includes('Started Success')) {
             openAppIfNotOpened();
         }
     });
 
-    springProcess.stderr.on('data', (data) => {
-        console.error(`SpringBoot ERROR: ${data}`);
-        const errorStr = data.toString();
-        if (errorStr.includes('APPLICATION FAILED TO START') ||
-            errorStr.includes('Port') && errorStr.includes('already in use') ||
-            errorStr.includes('Unable to start embedded Tomcat')) {
-            app.quit();
-        }
-    });
-
     springProcess.on('close', (code) => {
-        console.log(`SpringBoot exited with code ${code}`);
         mainWindow ? mainWindow.close() : app.quit();
     });
 }
 
+startSpringBoot();
+
 function stopSpringBoot() {
     if (!springProcess) return;
     try {
@@ -78,7 +75,7 @@ function stopSpringBoot() {
     }
 }
 
-function createWindow () {
+function createWindow() {
     mainWindow = new BrowserWindow({
         width: 1280,
         height: 800,
@@ -111,7 +108,7 @@ function createWindow () {
 app.whenReady().then(() => {
     createWindow();
 
-    const { width: sw, height: sh } = screen.getPrimaryDisplay().workAreaSize;
+    const {width: sw, height: sh} = screen.getPrimaryDisplay().workAreaSize;
     splashWindow = new BrowserWindow({
         width: Math.min(Math.floor(sw * 0.8), 1800),
         height: Math.min(Math.floor(sh * 0.8), 1200),
@@ -128,7 +125,6 @@ app.whenReady().then(() => {
         splashWindow.loadFile(splashPath);
     }
 
-    setTimeout(() => openAppIfNotOpened(), 1000);
 
     app.on('activate', () => {
         if (BrowserWindow.getAllWindows().length === 0) {
@@ -184,8 +180,8 @@ WshShell.Run Chr(34) & "${helperPath.replace(/\\/g, '\\\\')}" & Chr(34) & " " &
 }
 
 ipcMain.handle('download-update', async (event, downloadUrl: string) => {
-    if (isDownloading) return { success: false, error: '正在下载中' };
-    if (downloadedFilePath === 'completed') return { success: true, filePath: 'already-completed' };
+    if (isDownloading) return {success: false, error: '正在下载中'};
+    if (downloadedFilePath === 'completed') return {success: true, filePath: 'already-completed'};
 
     isDownloading = true;
 
@@ -212,7 +208,7 @@ ipcMain.handle('download-update', async (event, downloadUrl: string) => {
                 isDownloading = false;
             }, 1100);
 
-            return { success: true, filePath: 'dev-mode-simulated', dev: true };
+            return {success: true, filePath: 'dev-mode-simulated', dev: true};
         }
 
         const tempPath = join(app.getPath('temp'), 'app.asar.new');
@@ -244,22 +240,23 @@ ipcMain.handle('download-update', async (event, downloadUrl: string) => {
         downloadedFilePath = 'completed';
         isDownloading = false;
 
-        return { success: true, filePath: updateFilePath };
+        return {success: true, filePath: updateFilePath};
     } catch (error: unknown) {
         isDownloading = false;
         downloadedFilePath = null;
 
         const tempPath = join(app.getPath('temp'), 'app.asar.new');
         if (existsSync(tempPath)) {
-            fs.unlink(tempPath).catch(() => {});
+            fs.unlink(tempPath).catch(() => {
+            });
         }
 
-        return { success: false, error: error instanceof Error ? error.message : '下载失败' };
+        return {success: false, error: error instanceof Error ? error.message : '下载失败'};
     }
 });
 
 ipcMain.handle('get-download-progress', () => {
-    return { ...downloadProgress, isDownloading };
+    return {...downloadProgress, isDownloading};
 });
 
 ipcMain.handle('install-update', async () => {
@@ -268,14 +265,14 @@ ipcMain.handle('install-update', async () => {
 
         if (isRealDev) {
             downloadedFilePath = null;
-            return { success: true, message: '开发环境模拟重启' };
+            return {success: true, message: '开发环境模拟重启'};
         }
 
         const updateFilePath = join(process.resourcesPath, 'app.asar.update');
         const hasUpdateFile = existsSync(updateFilePath);
 
         if (!downloadedFilePath || (downloadedFilePath !== 'completed' && !hasUpdateFile)) {
-            return { success: false, error: '更新文件不存在' };
+            return {success: false, error: '更新文件不存在'};
         }
 
         const appDir = dirname(process.execPath);
@@ -283,7 +280,7 @@ ipcMain.handle('install-update', async () => {
         const appAsarPath = join(process.resourcesPath, 'app.asar');
 
         if (!existsSync(helperPath)) {
-            return { success: false, error: '更新助手不存在' };
+            return {success: false, error: '更新助手不存在'};
         }
 
         const vbsPath = join(app.getPath('temp'), 'update-install.vbs');
@@ -303,28 +300,28 @@ WshShell.Run Chr(34) & "${helperPath.replace(/\\/g, '\\\\')}" & Chr(34) & " " &
             app.quit();
         }, 500);
 
-        return { success: true };
+        return {success: true};
     } catch (error: unknown) {
-        return { success: false, error: error instanceof Error ? error.message : '重启失败' };
+        return {success: false, error: error instanceof Error ? error.message : '重启失败'};
     }
 });
 
 ipcMain.handle('cancel-download', () => {
     isDownloading = false;
-    downloadProgress = { percentage: 0, current: '0 MB', total: '0 MB', speed: '' };
+    downloadProgress = {percentage: 0, current: '0 MB', total: '0 MB', speed: ''};
     downloadedFilePath = null;
-    return { success: true };
+    return {success: true};
 });
 
 ipcMain.handle('get-update-status', () => {
     const isDev = process.env.NODE_ENV === 'development' || !app.isPackaged || process.defaultApp;
-    return { downloadedFilePath, isDownloading, downloadProgress, isPackaged: app.isPackaged, isDev };
+    return {downloadedFilePath, isDownloading, downloadProgress, isPackaged: app.isPackaged, isDev};
 });
 
 // 添加文件保存对话框处理器
 ipcMain.handle('show-save-dialog', async (event, options) => {
     if (!mainWindow) {
-        return { canceled: true };
+        return {canceled: true};
     }
 
     try {
@@ -332,14 +329,14 @@ ipcMain.handle('show-save-dialog', async (event, options) => {
         return result;
     } catch (error) {
         console.error('文件保存对话框错误:', error);
-        return { canceled: true, error: error instanceof Error ? error.message : '对话框打开失败' };
+        return {canceled: true, error: error instanceof Error ? error.message : '对话框打开失败'};
     }
 });
 
 // 添加文件夹选择对话框处理器
 ipcMain.handle('show-open-dialog', async (event, options) => {
     if (!mainWindow) {
-        return { canceled: true };
+        return {canceled: true};
     }
 
     try {
@@ -347,7 +344,7 @@ ipcMain.handle('show-open-dialog', async (event, options) => {
         return result;
     } catch (error) {
         console.error('文件夹选择对话框错误:', error);
-        return { canceled: true, error: error instanceof Error ? error.message : '对话框打开失败' };
+        return {canceled: true, error: error instanceof Error ? error.message : '对话框打开失败'};
     }
 });
 
@@ -377,7 +374,7 @@ async function downloadFile(url: string, filePath: string, onProgress: (progress
                 const elapsed = (Date.now() - startTime) / 1000;
                 const speed = elapsed > 0 ? `${((downloadedBytes / elapsed) / 1024 / 1024).toFixed(1)} MB/s` : '';
 
-                onProgress({ percentage, current, total, speed });
+                onProgress({percentage, current, total, speed});
             });
 
             response.pipe(fileStream);
@@ -388,10 +385,11 @@ async function downloadFile(url: string, filePath: string, onProgress: (progress
             });
 
             fileStream.on('error', (error) => {
-                fs.unlink(filePath).catch(() => {});
+                fs.unlink(filePath).catch(() => {
+                });
                 reject(error);
             });
 
         }).on('error', reject);
     });
-}
\ No newline at end of file
+}
diff --git a/electron-vue-template/src/renderer/App.vue b/electron-vue-template/src/renderer/App.vue
index a614251..9ea4692 100644
--- a/electron-vue-template/src/renderer/App.vue
+++ b/electron-vue-template/src/renderer/App.vue
@@ -2,12 +2,9 @@
 import {onMounted, ref, computed, defineAsyncComponent, type Component, onUnmounted} from 'vue'
 import {ElMessage, ElMessageBox} from 'element-plus'
 import zhCn from 'element-plus/es/locale/lang/zh-cn'
-// 图标已移至对应组件
 import 'element-plus/dist/index.css'
 import {authApi} from './api/auth'
 import {deviceApi, type DeviceItem, type DeviceQuota} from './api/device'
-// 面板按需加载，互不影响且可缓存
-
 const LoginDialog = defineAsyncComponent(() => import('./components/auth/LoginDialog.vue'))
 const RegisterDialog = defineAsyncComponent(() => import('./components/auth/RegisterDialog.vue'))
 const NavigationBar = defineAsyncComponent(() => import('./components/layout/NavigationBar.vue'))
@@ -147,9 +144,15 @@ async function handleLoginSuccess(data: { token: string; permissions?: string })
 
     // 建立SSE连接
     SSEManager.connect()
-  } catch (e) {
-    // 设备注册失败不影响登录流程，静默处理
-    console.warn('设备注册失败:', e)
+  } catch (e: any) {
+    // 设备注册失败时回滚登录状态
+    isAuthenticated.value = false
+    showAuthDialog.value = true
+    await authApi.deleteTokenCache()
+    ElMessage({
+      message: e?.message || '设备注册失败，请重试',
+      type: 'error'
+    })
   }
 }
 
diff --git a/electron-vue-template/src/renderer/api/device.ts b/electron-vue-template/src/renderer/api/device.ts
index ff855f2..02c73ab 100644
--- a/electron-vue-template/src/renderer/api/device.ts
+++ b/electron-vue-template/src/renderer/api/device.ts
@@ -15,37 +15,37 @@ export interface DeviceItem {
   lastActiveAt?: string
 }
 
+// 统一处理AjaxResult格式
+function handleAjaxResult(res: any) {
+  if (res?.code !== 200) {
+    throw new Error(res?.msg || '操作失败')
+  }
+  return res.data
+}
+
 export const deviceApi = {
-  getQuota(username: string) {
-    return http.get<DeviceQuota | any>(`${base}/quota`, { username }).then((res: any) => {
-      if (res && typeof res.limit !== 'undefined') return res as DeviceQuota
-      if (res && typeof res.code === 'number') return (res.data as DeviceQuota) || { limit: 0, used: 0 }
-      return (res?.data as DeviceQuota) || { limit: 0, used: 0 }
-    })
+  getQuota(username: string): Promise<DeviceQuota> {
+    return http.get(`${base}/quota`, { username }).then(handleAjaxResult)
   },
 
-  list(username: string) {
-    return http.get<DeviceItem[] | any>(`${base}/list`, { username }).then((res: any) => {
-      if (Array.isArray(res)) return res as DeviceItem[]
-      if (res && typeof res.code === 'number') return (res.data as DeviceItem[]) || []
-      return (res?.data as DeviceItem[]) || []
-    })
+  list(username: string): Promise<DeviceItem[]> {
+    return http.get(`${base}/list`, { username }).then(handleAjaxResult)
   },
 
   register(payload: { username: string }) {
-    return http.post(`${base}/register`, payload)
+    return http.post(`${base}/register`, payload).then(handleAjaxResult)
   },
 
   remove(payload: { deviceId: string }) {
-    return http.postVoid(`${base}/remove`, payload)
+    return http.post(`${base}/remove`, payload).then(handleAjaxResult)
   },
 
   heartbeat(payload: { username: string; deviceId: string; version?: string }) {
-    return http.postVoid(`${base}/heartbeat`, payload)
+    return http.post(`${base}/heartbeat`, payload).then(handleAjaxResult)
   },
 
   offline(payload: { deviceId: string }) {
-    return http.postVoid(`${base}/offline`, payload)
+    return http.post(`${base}/offline`, payload).then(handleAjaxResult)
   },
 }
 
diff --git a/electron-vue-template/src/renderer/components/auth/LoginDialog.vue b/electron-vue-template/src/renderer/components/auth/LoginDialog.vue
index 293a23d..e8ba3ee 100644
--- a/electron-vue-template/src/renderer/components/auth/LoginDialog.vue
+++ b/electron-vue-template/src/renderer/components/auth/LoginDialog.vue
@@ -3,6 +3,7 @@ import { ref, computed } from 'vue'
 import { ElMessage } from 'element-plus'
 import { User } from '@element-plus/icons-vue'
 import { authApi } from '../../api/auth'
+import { deviceApi } from '../../api/device'
 
 interface Props {
   modelValue: boolean
@@ -30,6 +31,10 @@ async function handleAuth() {
 
   authLoading.value = true
   try {
+    // 1. 先检查设备限制
+    await deviceApi.register({ username: authForm.value.username })
+    
+    // 2. 设备检查通过，进行登录
     const data = await authApi.login(authForm.value)
     emit('loginSuccess', {
       token: data.token,
diff --git a/electron-vue-template/src/renderer/main.ts b/electron-vue-template/src/renderer/main.ts
index e3b2366..c32621c 100644
--- a/electron-vue-template/src/renderer/main.ts
+++ b/electron-vue-template/src/renderer/main.ts
@@ -4,7 +4,6 @@ import 'element-plus/dist/index.css'
 import ElementPlus from 'element-plus'
 import zhCn from 'element-plus/es/locale/lang/zh-cn'
 import App from './App.vue'
-
 const app = createApp(App)
 app.use(ElementPlus, {
   locale: zhCn,
diff --git a/erp_client_sb/src/main/java/com/tashow/erp/ErpClientSbApplication.java b/erp_client_sb/src/main/java/com/tashow/erp/ErpClientSbApplication.java
index 9675cd2..3cc8a18 100644
--- a/erp_client_sb/src/main/java/com/tashow/erp/ErpClientSbApplication.java
+++ b/erp_client_sb/src/main/java/com/tashow/erp/ErpClientSbApplication.java
@@ -12,7 +12,6 @@ import org.springframework.context.ConfigurableApplicationContext;
 public class ErpClientSbApplication {
 
     public static void main(String[] args) {
-        // 纯 Spring Boot 启动，不再依赖 JavaFX
         ConfigurableApplicationContext applicationContext = SpringApplication.run(ErpClientSbApplication.class, args);
         try {
             ErrorReporter errorReporter = applicationContext.getBean(ErrorReporter.class);
@@ -20,12 +19,11 @@ public class ErpClientSbApplication {
                 log.error("捕获到未处理异常: " + ex.getMessage(), ex);
                 errorReporter.reportSystemError("未捕获异常: " + thread.getName(), (Exception) ex);
             });
-            log.info("全局异常处理器已设置");
+            log.info("Started Success");
         } catch (Exception e) {
             log.warn("未设置 ErrorReporter，继续启动: {}", e.getMessage());
         }
 
-        // 如需预加载资源，可按需保留
         try {
             ResourcePreloader.init();
             ResourcePreloader.preloadErpDashboard();
diff --git a/erp_client_sb/src/main/java/com/tashow/erp/controller/DeviceProxyController.java b/erp_client_sb/src/main/java/com/tashow/erp/controller/DeviceProxyController.java
index 1affdcb..1bb336d 100644
--- a/erp_client_sb/src/main/java/com/tashow/erp/controller/DeviceProxyController.java
+++ b/erp_client_sb/src/main/java/com/tashow/erp/controller/DeviceProxyController.java
@@ -1,9 +1,7 @@
 package com.tashow.erp.controller;
 import org.springframework.beans.factory.annotation.Autowired;
-import org.springframework.beans.factory.annotation.Value;
 import org.springframework.http.*;
 import org.springframework.web.bind.annotation.*;
-import org.springframework.web.client.RestTemplate;
 import com.tashow.erp.utils.ApiForwarder;
 import com.tashow.erp.utils.DeviceUtils;
 import java.util.Map;
@@ -16,12 +14,6 @@ import java.util.HashMap;
 @RestController
 public class DeviceProxyController {
 
-    @Autowired
-    private RestTemplate restTemplate;
-
-    @Value("${api.server.base-url}")
-    private String serverBaseUrl;
-
     /**
      * 注册设备
      */
@@ -34,9 +26,6 @@ public class DeviceProxyController {
         deviceData.put("deviceId", DeviceUtils.generateDeviceId());
         return apiForwarder.post("/monitor/device/register", deviceData, auth);
     }
-
-    
-
     @PostMapping("/api/device/remove")
     public ResponseEntity<?> deviceRemove(@RequestBody Map<String, Object> body, @RequestHeader(value = "Authorization", required = false) String auth) {
         return apiForwarder.post("/monitor/device/remove", body, auth);
diff --git a/ruoyi-admin/src/main/java/com/ruoyi/RuoYiApplication.java b/ruoyi-admin/src/main/java/com/ruoyi/RuoYiApplication.java
index bbd8cbf..41ce7c6 100644
--- a/ruoyi-admin/src/main/java/com/ruoyi/RuoYiApplication.java
+++ b/ruoyi-admin/src/main/java/com/ruoyi/RuoYiApplication.java
@@ -1,9 +1,7 @@
 package com.ruoyi;
-
 import org.springframework.boot.SpringApplication;
 import org.springframework.boot.autoconfigure.SpringBootApplication;
 import org.springframework.boot.autoconfigure.jdbc.DataSourceAutoConfiguration;
-import org.springframework.scheduling.annotation.EnableAsync;
 import org.springframework.scheduling.annotation.EnableScheduling;
 
 /**